engineering recuitment MAHATRANSCO AE Electrical Mock Test Power Systems Transmission and Distribution Steady State Analysis of Transmission Analysis
For nominal π-representation of the transmission lines, the ABCD parameters are related to Z and Y of the line:
1. \(A = 1 + \frac{{YZ}}{2}\)
2. B = Y
3. \(C = Z\left( {1 + \frac{{YZ}}{4}} \right)\)
4. \(D = 1 + \frac{{YZ}}{2}\)1
1, 2 and 4
2
1 and 4
3
2 and 3
4
1, 2, 3 and 4
5
1 and 3